Accounting, bookkeeping and auditing activities; tax consultancy: largest employers
2,806 Belgian companies in the sector (NACE 6920) report employees in recent accounts; here are the top 20. Deloitte Accountancy, Tax & Legal Services leads with 706.1 FTE (financial year 2025).
Top 20
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
Headcount reported by the company for all its sites: the jobs may be located elsewhere.
← The whole Accounting, bookkeeping and auditing activities; tax consultancy sector
Frequently asked questions
Who is the largest employer in Accounting, bookkeeping and auditing activities; tax consultancy?
Deloitte Accountancy, Tax & Legal Services, with 706.1 full-time equivalents reported (financial year 2025).
How many Accounting, bookkeeping and auditing activities; tax consultancy companies report employees?
2,806 out of 9,658, in accounts less than 3 years old.
Analyse companies in Accounting, bookkeeping and auditing activities; tax consultancy
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Open the full file →Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 13 Nov 2026.